View on GitHub

DNSViz: A DNS visualization tool

irs.gov

DNS Server Responses

Responses for irs.gov/DS

NameTTLTypeDataStatusReturned by
a.gov-servers.net. (69.36.157.30)a.gov-servers.net. (2001:500:4431::2:30)b.gov-servers.net. (209.112.123.30)b.gov-servers.net. (2620:74:27::2:30)c.gov-servers.net. (69.36.153.30)c.gov-servers.net. (2620:74:28::2:30)d.gov-servers.net. (81.19.194.30)d.gov-servers.net. (2620:74:29::2:30)
irs.gov3600DS
60439 8 2 60e213b1d81340f28dc837b99728f4053ee058bb97c3c5a30e232945e9d7479e
OKYYYYYYY
3600RRSIG
DS 8 2 3600 20200321161007 20200314161007 36558 gov. M2EFSqn9Mbgep7o1Nkzt+2qeRjHfVQBX UgWWAzeSlsHFF7lyvy6QWGeM5q3kfFqg yFtyOpdo9pemk0eBvXSUQUiQ64XFCeqO 2y/I0oj5WmTpReMfmDhhkHJRFwLLjKvg yqH4Lzctf0lF8Tm8TEsasFBlvr9mVu+U Zrto3XMwciV9KSlj86PX06YHewD86/NE +BV7VpzdQ9BBTEobEFeoFQ==
VALIDYYYYYYY
RR count (Answer/Authority/Additional)OK2/0/12/0/12/0/12/0/12/0/12/0/12/0/1
Response size (bytes)OK279279279279279279279
Response time (ms)OK1319751486022

Responses for irs.gov/DNSKEY

NameTTLTypeDataStatusReturned by
ns1.irs.gov. (152.216.7.164)ns1.irs.gov. (2610:30:4000:53::90)ns2.irs.gov. (152.216.7.165)ns2.irs.gov. (2610:30:4000:53::91)ns3.irs.gov. (152.216.11.132)ns3.irs.gov. (2610:30:2000:53::90)ns4.irs.gov. (152.216.11.133)ns4.irs.gov. (2610:30:2000:53::91)ns5.irs.gov. (152.216.13.164)ns5.irs.gov. (2610:30:0:13::164)ns6.irs.gov. (152.216.13.165)ns6.irs.gov. (2610:30:0:13::165)
irs.gov7200DNSKEY
256 3 8 AwEAAaUFMbPS/RWNan1pXwL+elnLFW+Y PL/H0wRLgrjtP0ghHq1PV1gvwx2OzDNS YIwD3N5fOrWqFaAdbfF2AVwaaI4ycPv9 N4pZI1I6YRsE6ZrvqSoM0EYcpzRV0wF/ ya6bz16PQI9cwJkP8toYTr5rdSwtr6OI FNvrhLtb6LJe9uP9LNK7OBFEfeSTbtgR LbhbxSUd/lWzcVrOG++PpKolaqt6q3tF f6Z+7Doduh4+jm4wfYivJCuBpNiDyDEU /ddoH+D2GgGhpQg3zK7l5h3XpXjpQ/fU tbqptufCkX9Rdih3gIm1Kaajwq1hE/yw mS+eD59KjauUp/Ta1rtMas3cxS0= ; key tag = 51294
256 3 8 AwEAAbL+Lfin5+WmLsC9t3BCWzhRs2YH agWAM3GcCA3kCzv3E64obejzlh0eFCnd Q+tIkv3jHPQKjPZ2XPusTbuKX0u0fqTU pkwNPQAEoKI26GeMpVMtvKaEJTO2czlk EzUBvzo9bDe9juHucpfAXYkrFQdYYRvm 6O43d1dEa1rgQhqDSH/2I9SW4rezCaeO cYuEngiG0i7MRZ+5rg2tB9smYaavGfS/ 6GOOmKHo4XqlzH1Ksg38te0/WkobEZ4t Asut/NMeOZq7Eo3SXBUjP3Jph+uzsQue YEvvuelR3bEkXcD4hEQ876VHa3pNJEsz UR4AmHRqqrgWo3Kt1897tvUlHfM= ; key tag = 11886
257 3 8 AwEAAbkQy1sox1J/5MTV5HCDXw8RpcKB oPASy54l6nHrs7CmOWq6DDAYzwmLD1W2 smh980BRFpqt0AhCNPXUUfk+gKUXezlD kAIvItBXRyZ1c2bobCt4x+nPIcVYpDI4 YlEJV6sbaxatOiF7e45W/DPPJZO6US3o x4mktIgbzGjXmpZUjMz2DAf7FCt9vyLg wWmE2g/syqmrc5ch+whGkdAsglQec9pG zhj82+Q+8H/HTdazfZtDOtmX8UqJ3/cK GJQ/FJ7s4HQfAqLyX5QWytpJSgHMq8sY MlZkRyalRkoKx4P8+o8ob+9x0/nwE0D6 QnW9XlJ/rNUvb10EDL4pWEYSEKE= ; key tag = 60439
257 3 8 AwEAAdQaB8UHs4qJIHQJJ7vjIdqJAeCV WLsZ+khjSdHXPru3lHixRiM6YvtADMND AEmViKlnBBJEU/xeo5ZdgFCm2N55b4ZK Q2htj+r80IqMAaX/eq9jgjOzHQC6Qlo8 n9TIv/mrf90mJEX8U9LKoFqPN32ipJ2B k4GsVsZz6Hbz+Js0jpMjccpkUv3ay2M/ 5QB78TMN5YUxadpn/763uIKknpLYgCru Iasd4mg1vcuHFvI6xK33y1CH1DTjxjJC XtzOVOH0MnXn+tqqyXFaTrpijgrC/yEh UiJymokXIhacIxxZ0bGrpv+nr9UdijxV ZkKurFyZvPDXm13wFevj5rS6ugU= ; key tag = 44947
OKYYYYYYYYYYYY
7200RRSIG
DNSKEY 8 2 7200 20200321030220 20200314020220 60439 irs.gov. qajxyRbM8pDTKryOu4jJLKI7uAQSebxS wi53w1rPLPcpTtYrNiHW7ncIZC4najoX bSt5FhMsv7SSfIlh7H26Vyk0uIOnSlKl /uNViGXoGty9gZa0aWsBjfMLOpMgp3OS hy9ssest7KnRcVarqw7zGDwFmzoFfo0s lrhBRxLeunjawT3B+WyWlmzstKF3k/WB jVIudcF1SCJdydYpadjsKf+2rS5nsO8y Q1D+ASO9HPKiG34oZaIOpVBOVMvN98aO k/+iYsZ0azx0KDbz11yVbwXxCzFtm6lt jUDLSsuZVXgPaBwpRKNNYC0WhTuGO76L omy+/a4rW7hu1KLSwambrA==
VALIDYYYYYYYYYYYY
RR count (Answer/Authority/Additional)OK5/0/15/0/15/0/15/0/15/0/15/0/15/0/15/0/15/0/15/0/15/0/15/0/1
Response size (bytes)OK143514351435143514351435143514351435143514351435
Response time (ms)OK2051392051392051432061435616453165

Responses for irs.gov/NS

NameTTLTypeDataStatusReturned by
ns1.irs.gov. (152.216.7.164)ns1.irs.gov. (2610:30:4000:53::90)ns2.irs.gov. (152.216.7.165)ns2.irs.gov. (2610:30:4000:53::91)ns3.irs.gov. (152.216.11.132)ns3.irs.gov. (2610:30:2000:53::90)ns4.irs.gov. (152.216.11.133)ns4.irs.gov. (2610:30:2000:53::91)ns5.irs.gov. (152.216.13.164)ns5.irs.gov. (2610:30:0:13::164)ns6.irs.gov. (152.216.13.165)ns6.irs.gov. (2610:30:0:13::165)
irs.gov7200NS
ns1.irs.gov.
ns2.irs.gov.
ns3.irs.gov.
ns4.irs.gov.
ns5.irs.gov.
ns6.irs.gov.
OKYYYYYYYYYYYY
7200RRSIG
NS 8 2 7200 20200321030220 20200314020220 51294 irs.gov. XV/NmeSM2GXnO0coSogs6x8UouAuqz9b 5Fp6g7znbueMcJMBAjXCIi2ay80i5UIB l2IRAHpIu6GFEg2SJIusCrgOPxFPo44a 9DmIiyWr7d59mjiIDhc2ONpVlBkud1X7 lfOEnYt1jdwFPrv69FSBm7B/+sMwjlyD 5kNdb9pLzwYjSzvBlYTDIZLY3L1xIP4R LO4Zh55sqUam2/C+0bqmf3ILJRlpPo+p uzMihD8U1EUpubmBYI9tDCPZiVKRj+lw dA2ddo94NgVX+SLYKkpS4eQLKlts2CXc pkr5iyk8Uj6I/3YeN5u6S9KCJyZvWGFW uNTVEk8IKo/c5UdUGH3leA==
VALIDYYYYYYYYYYYY
RR count (Answer/Authority/Additional)OK7/0/217/0/127/0/217/0/127/0/217/0/127/0/217/0/127/0/217/0/127/0/217/0/12
Response size (bytes)OK306312093063120930631209306312093063120930631209
Response time (ms)OK757375737774767742253332

Responses for irs.gov/NS

NameTTLTypeDataStatusReturned by
ns1.irs.gov. (152.216.7.164)ns1.irs.gov. (2610:30:4000:53::90)ns2.irs.gov. (152.216.7.165)ns2.irs.gov. (2610:30:4000:53::91)ns3.irs.gov. (152.216.11.132)ns3.irs.gov. (2610:30:2000:53::90)ns4.irs.gov. (152.216.11.133)ns4.irs.gov. (2610:30:2000:53::91)ns5.irs.gov. (152.216.13.164)ns5.irs.gov. (2610:30:0:13::164)ns6.irs.gov. (152.216.13.165)ns6.irs.gov. (2610:30:0:13::165)
irs.gov7200NS
ns1.irs.gov.
ns2.irs.gov.
ns3.irs.gov.
ns4.irs.gov.
ns5.irs.gov.
ns6.irs.gov.
OKYYYYYYYYYYYY
7200RRSIG
NS 8 2 7200 20200321030220 20200314020220 51294 irs.gov. XV/NmeSM2GXnO0coSogs6x8UouAuqz9b 5Fp6g7znbueMcJMBAjXCIi2ay80i5UIB l2IRAHpIu6GFEg2SJIusCrgOPxFPo44a 9DmIiyWr7d59mjiIDhc2ONpVlBkud1X7 lfOEnYt1jdwFPrv69FSBm7B/+sMwjlyD 5kNdb9pLzwYjSzvBlYTDIZLY3L1xIP4R LO4Zh55sqUam2/C+0bqmf3ILJRlpPo+p uzMihD8U1EUpubmBYI9tDCPZiVKRj+lw dA2ddo94NgVX+SLYKkpS4eQLKlts2CXc pkr5iyk8Uj6I/3YeN5u6S9KCJyZvWGFW uNTVEk8IKo/c5UdUGH3leA==
VALIDYYYYYYYYYYYY
RR count (Answer/Authority/Additional)OK7/0/217/0/127/0/217/0/127/0/217/0/127/0/217/0/127/0/217/0/127/0/217/0/12
Response size (bytes)OK306312093063120930631209306312093063120930631209
Response time (ms)OK757375737774767742253332

Responses for irs.gov/MX

NameTTLTypeDataStatusReturned by
ns1.irs.gov. (152.216.7.164)ns1.irs.gov. (2610:30:4000:53::90)ns2.irs.gov. (152.216.7.165)ns2.irs.gov. (2610:30:4000:53::91)ns3.irs.gov. (152.216.11.132)ns3.irs.gov. (2610:30:2000:53::90)ns4.irs.gov. (152.216.11.133)ns4.irs.gov. (2610:30:2000:53::91)ns5.irs.gov. (152.216.13.164)ns5.irs.gov. (2610:30:0:13::164)ns6.irs.gov. (152.216.13.165)ns6.irs.gov. (2610:30:0:13::165)
irs.gov7200MX
10 emgc.irs.gov.
10 emge.irs.gov.
20 emgw.irs.gov.
OKYYYYYYYYYYYY
7200RRSIG
MX 8 2 7200 20200321030220 20200314020220 51294 irs.gov. fsuAwU5xUiqVLmUZCAkTVXD3tBzHi7mw EvVD4zagzU5zbXFm71lamp2nF8P8vkhj kYztIVk1R6Ev/vAIuGJG1H5g+9d3+T2m YETwRIDfslNaLxIYMBmjcobFds2HG5Jh qgz2+Qkzv9BaCgkZ3h/adKYya6zM8/O+ ukpiqU1zHedI2c43LklO160n847fdGcq iFfP7x68f1DotrBgwQxgh8QhQDT7DxS3 ixx27voS+U0iCEmPO1slI+Nfg2/ryhEC Dvruh62948bYV4IR+e1mHvcvXjP8T3+/ dgBX1mZVextHc9P4ffu6QrKqgQTAIe0e MZUhLRp01qSiK1quU0oRhQ==
VALIDYYYYYYYYYYYY
RR count (Answer/Authority/Additional)OK4/7/194/7/104/7/194/7/104/7/194/7/104/7/194/7/104/7/194/7/104/7/194/7/10
Response size (bytes)OK306212203062122030621220306212203062122030621220
Response time (ms)OK20720720620520720820720694558464

Responses for irs.gov/CNAME

NameTTLTypeDataStatusReturned by
ns1.irs.gov. (152.216.7.164)ns1.irs.gov. (2610:30:4000:53::90)ns2.irs.gov. (152.216.7.165)ns2.irs.gov. (2610:30:4000:53::91)ns3.irs.gov. (152.216.11.132)ns3.irs.gov. (2610:30:2000:53::90)ns4.irs.gov. (152.216.11.133)ns4.irs.gov. (2610:30:2000:53::91)ns5.irs.gov. (152.216.13.164)ns5.irs.gov. (2610:30:0:13::164)ns6.irs.gov. (152.216.13.165)ns6.irs.gov. (2610:30:0:13::165)
RR count (Answer/Authority/Additional)OK0/4/10/4/10/4/10/4/10/4/10/4/10/4/10/4/10/4/10/4/10/4/10/4/1
Response size (bytes)OK780780780780780780780780780780780780
Response time (ms)OK20820920820720920920920766666368

Responses for irs.gov/TXT

NameTTLTypeDataStatusReturned by
ns1.irs.gov. (152.216.7.164)ns1.irs.gov. (2610:30:4000:53::90)ns2.irs.gov. (152.216.7.165)ns2.irs.gov. (2610:30:4000:53::91)ns3.irs.gov. (152.216.11.132)ns3.irs.gov. (2610:30:2000:53::90)ns4.irs.gov. (152.216.11.133)ns4.irs.gov. (2610:30:2000:53::91)ns5.irs.gov. (152.216.13.164)ns5.irs.gov. (2610:30:0:13::164)ns6.irs.gov. (152.216.13.165)ns6.irs.gov. (2610:30:0:13::165)
irs.gov600TXT
"v=spf1 ip4:152.216.0.0/20 ip6:2610:30::/32 -all"
OKYYYYYYYYYYYY
600RRSIG
TXT 8 2 600 20200321030220 20200314020220 51294 irs.gov. D9oLotZrlJDSykc2+2FrfskpRGgnyb5Q epOc7NQqzPAUciMUT2l/viKCPd9bKG3E jCvOmdLfBmF5xKiN6RFJJoSdp/JZvjTA xWOeL1nuM5hIEJaK4sMmUp4X2mR3zvcz o95mPhFsMAMPYZ1SOV1ZHecaM35x+nq0 OXQ6s/iuTm8lvvBufzXNSGGNgE2mW+5z ZUtL06/3bVIs2tnl8Y8m1dTI8ij6ym5j QCWgdaeWsNRWSJgIHoXv8Dn44eLk8XUj BYb7VDSWBttH0QAWrnhbl+U/2/kuiYQH 2KhLe+zVVPEqOUCDXZPcEAIwq2oP+Nal Ez72iSR49vHCS5cMcEdlnQ==
VALIDYYYYYYYYYYYY
RR count (Answer/Authority/Additional)OK2/7/182/7/92/7/182/7/92/7/182/7/92/7/182/7/92/7/182/7/92/7/182/7/9
Response size (bytes)OK306712133067121330671213306712133067121330671213
Response time (ms)OK212214211210213214213211911048972

Responses for irs.gov/SOA

NameTTLTypeDataStatusReturned by
ns1.irs.gov. (152.216.7.164)ns1.irs.gov. (2610:30:4000:53::90)ns2.irs.gov. (152.216.7.165)ns2.irs.gov. (2610:30:4000:53::91)ns3.irs.gov. (152.216.11.132)ns3.irs.gov. (2610:30:2000:53::90)ns4.irs.gov. (152.216.11.133)ns4.irs.gov. (2610:30:2000:53::91)ns5.irs.gov. (152.216.13.164)ns5.irs.gov. (2610:30:0:13::164)ns6.irs.gov. (152.216.13.165)ns6.irs.gov. (2610:30:0:13::165)
irs.gov7200SOA
ns1.irs.gov. it\.aciouns\.external\.dns\.admin.irs.gov. 2010088114 1800 900 2419200 900
OKYYYYYYYYYYYY
7200RRSIG
SOA 8 2 7200 20200321030220 20200314020220 51294 irs.gov. k+9vyIiog4XsxiXhYF0h3MQK9uqCJ/4k TrrFkKWTx1hsfHle/c3kkp1XPdxE2c6I PbyRdqG5cVzrs/NAcKJ0PXCOFqTLevPC hfodCDVwGqP5+28ZqY6mEJh5KfU8cLqR +dTZBIwS0BexsMVNqtFPX10UQyrXqQNS +XNrdGX/k+oECS6ficxOG3qrZBcqC/ss 0grjOMjGk9YqZavuZEvV17LY7lXyFqrM khOTWsgFyzylqWNQkLY+B/uvbcCavl/d sJb7q0ngWKuo1ycyaDB75rvFlXdT7s6B sGYt2m231yGqjf+P23/ydBrr6T+hg910 Sf5sgGoeK3z1hpAeJ205+A==
VALIDYYYYYYYYYYYY
RR count (Answer/Authority/Additional)OK2/7/172/7/92/7/172/7/92/7/172/7/92/7/172/7/92/7/172/7/92/7/172/7/9
Response size (bytes)OK304512193045121930451219304512193045121930451219
Response time (ms)OK216218215215217218217215141141131148

Responses for dh6e1r8k3z.irs.gov/A

NameTTLTypeDataStatusReturned by
ns1.irs.gov. (152.216.7.164)ns1.irs.gov. (2610:30:4000:53::90)ns2.irs.gov. (152.216.7.165)ns2.irs.gov. (2610:30:4000:53::91)ns3.irs.gov. (152.216.11.132)ns3.irs.gov. (2610:30:2000:53::90)ns4.irs.gov. (152.216.11.133)ns4.irs.gov. (2610:30:2000:53::91)ns5.irs.gov. (152.216.13.164)ns5.irs.gov. (2610:30:0:13::164)ns6.irs.gov. (152.216.13.165)ns6.irs.gov. (2610:30:0:13::165)
RR count (Answer/Authority/Additional)OK0/8/10/8/10/8/10/8/10/8/10/8/10/8/10/8/10/8/10/8/10/8/10/8/1
Response size (bytes)OK153915391539153915391539153915391539153915391539
Response time (ms)OK2191402181392071442071431115110847

Responses for irs.gov/AAAA

NameTTLTypeDataStatusReturned by
ns1.irs.gov. (152.216.7.164)ns1.irs.gov. (2610:30:4000:53::90)ns2.irs.gov. (152.216.7.165)ns2.irs.gov. (2610:30:4000:53::91)ns3.irs.gov. (152.216.11.132)ns3.irs.gov. (2610:30:2000:53::90)ns4.irs.gov. (152.216.11.133)ns4.irs.gov. (2610:30:2000:53::91)ns5.irs.gov. (152.216.13.164)ns5.irs.gov. (2610:30:0:13::164)ns6.irs.gov. (152.216.13.165)ns6.irs.gov. (2610:30:0:13::165)
irs.gov600AAAA
2610:30:2000:402::110
2610:30:4000:402::110
OKYYYYYYYYYYYY
600RRSIG
AAAA 8 2 600 20200321030220 20200314020220 51294 irs.gov. ZXTdg28F2CFXU0cGnDxdJlbPh/4gbiKX Miugtz6RrjmuARwMj+gAchgMvKCTkYt8 wt9pDC2N9od6tZZSP2WdyAgxGEGT1eic xaMjYcM7ycFjYjYJDR1mYIRXIWf/bpd5 b04ZpmJbuj9q6hVvIvTb0j7/qsK405gx eSTMnL38242IwaAT2/CnEfJjbmlPBKMZ caWJASCUDHqMBeEw8bD56NPbwH8ennwU ZQPVmXuF4H/1ZFz36BGbxLD9A0qMehAZ dyfdtw8gCzVEmqqUFi7IaYHauenDpJ6g 5ikenG+v0hJBufZ6AHmyZj5MMw1nZdHn BNygP6ClEwSt4imwoJd6LA==
VALIDYYYYYYYYYYYY
RR count (Answer/Authority/Additional)OK3/7/183/7/93/7/183/7/93/7/183/7/93/7/183/7/93/7/183/7/93/7/183/7/9
Response size (bytes)OK306312093063120930631209306312093063120930631209
Response time (ms)OK209210209208210210210209114124114124

Responses for irs.gov/A

NameTTLTypeDataStatusReturned by
ns1.irs.gov. (152.216.7.164)ns1.irs.gov. (2610:30:4000:53::90)ns2.irs.gov. (152.216.7.165)ns2.irs.gov. (2610:30:4000:53::91)ns3.irs.gov. (152.216.11.132)ns3.irs.gov. (2610:30:2000:53::90)ns4.irs.gov. (152.216.11.133)ns4.irs.gov. (2610:30:2000:53::91)ns5.irs.gov. (152.216.13.164)ns5.irs.gov. (2610:30:0:13::164)ns6.irs.gov. (152.216.13.165)ns6.irs.gov. (2610:30:0:13::165)
irs.gov600A
152.216.7.110
152.216.11.110
OKYYYYYYYYYYYY
600RRSIG
A 8 2 600 20200321030220 20200314020220 51294 irs.gov. H5U5n2I2bn6NDqCIclBtMF9bg/3VEbql hFc8VsIFmKKTl7J1oWzsKK8WVreF4Jke WqGoZZe4Pt1JfuhEMdYAdN5rRpLH6k2s 1klsVhyTAM741Ia+m6wcQSrrQl28CJUl Wv2Od0sYbMrS+dT+mRw5aUFKgCHxQj4p qlBKkwKW8YC8IR56W/pR0okjiFzT5mPN AgKCH6e0BXEinAz4WtKv5i64WbDa3p8z 9bfGDb2ds1EzO7jalI6dhspBBwZe4nkZ +va7bDM2I65OMattfyYKgXa+D+ifkuz7 L5umHXALsSjiMqwadWU0H3JgldttiHny SNOIod0Wh5REVHRgzNJxrQ==
VALIDYYYYYYYYYYYY
RR count (Answer/Authority/Additional)OK3/7/193/7/103/7/193/7/103/7/193/7/103/7/193/7/103/7/193/7/103/7/193/7/10
Response size (bytes)OK306712133067121330671213306712133067121330671213
Response time (ms)OK757374737874777634343425